最新美国瓶装桶装饮用水标准[2008年颁布]

165.110 《美国瓶装饮用水（桶装饮用水）相关标准》-由美国食品药品检测中心（FDA）及环保局（EPA）共同制定

定义：（1）描述。瓶装水/桶装水是可用于人体饮用、封存于瓶中的、不含添加成分（除含有适量安全抗菌成分）的饮用水。

微生物质量：

《美国食品工业质量保证标准》规定，瓶装饮用水应符合如下微生物含量规定：

大肠杆菌总含量：

1、复式管发酵检验法：检验样本中每100毫升大肠杆菌数量（MPN）超过

2.2的样本数不得大于1，不得有每100毫升超过9.2的检验样本存在；

2、薄膜过滤检验法：检验样本中每100毫升大肠杆菌有机物数量不得超过

4，同时，每100毫升样本的大肠杆菌密度的算术平均数不得超过1个

大肠杆菌有机物。

物理质量：

浑浊物不得超过5个检验单位；颜色异常不得超过15个单位；气味应当符合3号嗅阈值。

化学质量：

（i）（A）瓶装饮用水化学成份含量不应超过以下标准：

（ii）（A）在美国生产和零售的瓶装饮用水（不含“氟化物”的）所含有的氟化物不得超过表1所注明的含量，表1如下：

（B）进口瓶装水（不含有“氟化物”的）氟化物含量不得超过1.4毫克每升。

（C）在美国声场和零售的瓶装饮用水（含有“氟化物”的）所含有的氟化物不得超过表2所注明的含量，表2如下：

（D）进口瓶装水（含有“氟化物”的）氟化物含量不得超过0.8毫克每升。

（iii）按照美国食品药品检测中心（FDA）与美国环保局(EPA)共同制定的《美国联邦食品、药品、化妆用品法》章节第410章的有关规定，瓶装饮用水中所含化学成份不得超过以下标准：

(A)所含无机化学物质的最大含量标准如下：

(B)所含挥发性有机物的最大含量标准如下：

(C) 农药及其他人造化学制品最大含量：:

(D) 环保局(EPA)对饮用水化学含量的额外规定，相关成份最大含量如下：

(H) 抗菌副产物及剩余消毒剂最大含量：

放射性检测：

(A)瓶装饮用水中，每升中不得存在超过5 pCI的镭226和镭228混合反应；

(B)每升饮用水中不得存在超过15 pCI的阿拉法粒子反应（包括镭226，但不包括

氡和铀）；

(C)不得存在过多的贝塔粒子和光放射反应，如果存在两个以上，其年剂量总数不得

超过4毫雷姆每年；

(D)每升饮用水不得含有超过30微克的铀。

以下为原版英文条例：

§ 165.110 Bottled water.

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(a) Identity —(1) Description. Bottled water is water that is intended for human consumption and that is sealed in bottles or other containers with no added ingredients except that it may optionally contain safe and suitable antimicrobial agents. Fluoride may be optionally added within the limitations established in §165.110(b)(4)(ii). Bottled water may be used as an ingredient in beverages (e.g., diluted juices, flavored bottled waters). It does not include those food ingredients that are declared in ingredient labeling as “water,” “carbonated water,” “disinfected water,” “filtered water,” “seltzer water,” “soda water,” “sparkling water,” and “tonic water.” The processing and bottling of bottled water shall comply with applicable regulations in part 129 of this chapter.

(2) Nomenclature. The name of the food is “bottled water,” “drinking water,” or alternatively one or more of the following terms as appropriate:

(b) Quality. The standard of quality for bottled water, including water for use as an ingredient in beverages (except those described in the labeling as “water,” “carbonated water,” “disinfected water,” “filtered water,” “seltzer water,” “soda water,” “sparkling water,” and “tonic water”), is as follows:

(1) Definitions. (i) Trihalomethane (THM) means one of the family of organic compounds, named as derivatives of methane, wherein three of the four hydrogen atoms in methane are each substituted by a halogen atom in the molecular structure.

(ii) Total trihalomethanes (TTHM) means the sum of the concentration in milligrams per liter of the trihalomethane compounds (trichloromethane, dibromochloromethane, bromodichloromethane, and tribromomethane), rounded to two significant figures.

(iii) Haloacetic acids (five) (HAA5) means the sum of the concentrations in milligrams per liter of the haloacetic acid compounds (monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid, and dibromoacetic acid), rounded to two significant figures after addition.

(2) Microbiological quality . (i) Bottled water shall, when a sample consisting of analytical units of equal volume is examined by the methods described in paragraph (b)(2)(ii) of this section, meet the following standards of microbiological quality:

(A) Total coliform —( 1 ) Multiple-tube fermentation (MTF) method . Not more than one of the analytical units in the sample shall have a most probable number (MPN) of 2.2 or more coliform organisms per 100 milliliters and no analytical unit shall have an MPN of 9.2 or more coliform organisms per 100 milliliters; or

( 2 ) Membrane filter (MF) method . Not more than one of the analytical units in the sample shall have 4.0 or more coliform organisms per 100 milliliters and the arithmetic mean of the coliform density of the sample shall not exceed one coliform organism per 100 milliliters.

(B) E. coli . If E. coli is present, then the bottled water will be deemed adulterated under paragraph (d) of this section.

(3) Physical quality . Bottled water shall, when a composite of analytical units of equal volume from a sample is examined by the method described in applicable sections of “Standard Methods for the Examination of Water and Wastewater,” 15th Ed. (1980), American Public Health Association, which is incorporated by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 (copies may be obtained from the American Public Health Association, 800 I St. NW., Washington, DC 20001,

202–777–2742 (APHA), or a copy may be examined at the National Archives and Records Administration (NARA), or at the Center for Food Safety and Applied Nutrition's Library, 5100 Paint Branch Pkwy., College Park, MD 20740, 301–436–2163, for information on the availability of this material at NARA, call 202–741–6030, or go to:

/federal_register/code_of_federal_regulations/ibr_locations.html ), meet the following standards of physical quality:

(i) The turbidity shall not exceed 5 units.

(ii) The color shall not exceed 15 units.1